When you owe someone a sum of money, but instead of giving it to them directly you leave it in a hidden place where they are guaranteed to find it. The owed party will initially be angry due to not getting paid in person, and the owing party will have to respond with "I'm sorry" the next time they meet, like a true Canadian.
I left Jake's money ia a Canadian piggy bank. I hope he finds it before he finds me.
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2million.